:host {
  display: inline-block;
  box-sizing: border-box;
  flex: none;
  line-height: 12px;
}
.btn {
  font-weight: bold;
  margin: 0px;
  min-width: 10px;
  text-align: center;
  border: 1px solid #000;
  border-radius: 1px;
  overflow: hidden;
  padding: 3px 3px;
  text-overflow: ellipsis;
  cursor: pointer;
  font-family: Arial, sans-serif;
	color:#ddd;
  text-shadow:#666 1px 0 0,#666 0 1px 0,#666 -1px 0 0,#666 0 -1px 0;
  background-image: linear-gradient(#333, #444);
}
.btn:hover {
  background-image: linear-gradient(#888, #4e4e4e);
}
.btn:focus {
  outline: none;
}
:host[pressed] .btn {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5);
	color:#ddd;
  text-shadow:#666 1px 0 0,#666 0 1px 0,#666 -1px 0 0,#666 0 -1px 0;
  background-image: linear-gradient(#464646, #303030);
}